Business Diagram Studio
A mind map that thinks in levels, plus a process map and an org chart, on one page. Paste an outline and it draws itself, work full screen, export to PNG or SVG. Free, no sign up, and everything stays in your browser.
Tab adds a branch, Enter adds one beside it, F2 renames, Space folds a branch, Delete removes. Drag a node onto another to move it there. Alt plus up or down reorders it. Arrow keys walk the map, Ctrl or Cmd plus scroll zooms.
Nothing leaves your browser
No account, no upload, no server. Your plan stays on your device.
Works on any screen
The canvas scales itself, so a phone shows the same diagram a laptop does.
Export in one click
PNG for slides and documents, SVG for print and design work.
Three diagrams, one studio
Each type answers a different question about a business. Switch between them at the top of the editor and your work in every other type is kept.
Mind Map
Open up an idea. One centre, branches for every part of it, as deep as the thinking goes.
Process Map
Show how work actually flows, step by step, with decision points where the path splits.
Org Chart
Set out who reports to whom, from shareholder to manager to team.
Common questions
Is the diagram tool free?+
Yes. Every diagram type is free to use, with no account, no sign up and no limit on how many diagrams you make.
Where is my work stored?+
In your own browser. Nothing you type is uploaded to Entityz or to anyone else, and closing the tab keeps your diagram for the next visit on the same device and browser.
Can I export a diagram?+
Yes. Every diagram exports as a PNG image for slides and documents, or as an SVG file that stays sharp at any size and can be edited in design software.
Does it work on a phone?+
Yes. The canvas scales to the screen it is on, so a diagram built on a laptop opens readable on a phone and the other way round.
Can I build a mind map from a list instead of clicking?+
Yes. Open the Outline panel, paste an indented list (tabs or spaces, bullets optional), and Apply turns it into a laid out map. Two colons after a line add a note to that branch. The same panel copies the current map back out as an indented list you can paste anywhere.
What keyboard shortcuts does the mind map use?+
The same ones every mind mapping tool uses. Tab adds a branch below the selected node, Enter adds one beside it, F2 renames, Delete removes a node and everything under it, and the arrow keys move the selection around the map.
Can I use these diagrams in a business plan or a licence application?+
You can use them anywhere you like. They are your diagrams. Bear in mind that the starter examples are illustrative structures, not advice on how your own company should be set up.
Mapped the business. Now register it.
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